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Akademický článek

Very High-energy Gamma-Ray Episodic Activity of Radio Galaxy NGC 1275 in 2022–2023 Measured with MACE

Publikováno v: The Astrophysical Journal Letters, Vol 974, Iss 2, p L31 (2024)

The radio galaxy NGC 1275, located at the central region of Perseus cluster, is a well-known very high-energy (VHE) gamma-ray emitter. The Major Atmospheric Cherenkov Experiment Telescope has detected two distinct episodes of VHE ( E > 80 GeV) gamma-

Externí odkaz: https://doaj.org/article/9eadcb0b38f74939ac291decc9113256

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Observations of the Crab Nebula with MACE (Major Atmospheric Cherenkov Experiment)

Publikováno v: Astroparticle Physics 159 (2024) 102960

The Major Atmospheric Cherenkov Experiment (MACE) is a large size (21m) Imaging Atmospheric Cherenkov Telescope (IACT) installed at an altitude of 4270m above sea level at Hanle, Ladakh in northern India. Here we report the detection of Very High Ene

Externí odkaz: http://arxiv.org/abs/2404.01649

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Gamma-ray spectral variability of HBL 1ES 1959+650 during MJD 57400–58000 and its consequence on leptonic blazar emission model

Publikováno v: Monthly Notices of the Royal Astronomical Society. 517:5473-5482

1ES 1959+650, a high-energy peaked BL Lac object (HBL) with redshift z = 0.047, is known to exhibit flux and spectral variability in different energy bands. In this work, we primarily considered the simultaneous Fermi-LAT and Swift-XRT data of 1ES 19

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6165f3cf6fb24953619bcfea2cd41e0b
https://doi.org/10.1093/mnras/stac2950

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Akademický článek

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Akademický článek

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Abstract P058: Rapid, noninvasive, office-based, esophageal cell collection for early detection of esophageal precancer and cancer

Autor: Suman M. Verma, Ivy T. Le, Abhisek B. Ghosal, Marci L. Hageman, Victoria T. Lee, Brian J. deGuzman, Lishan Aklog

Publikováno v: Cancer Prevention Research. 16:P058-P058

Purpose: Esophageal Adenocarcinoma (EAC) is the second most lethal (500% increase in incidence over 40 years) cancer in the U.S. All EAC is believed to arise from a metaplastic esophageal precancer, Barrett’s Esophagus (BE), in at-risk patients wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7dbd310647c16a0ae3611c2d7a41d940
https://doi.org/10.1158/1940-6215.precprev22-p058

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TeV γ-ray emission from Mrk 421 observed with TACTIC during December 2014–February 2015

Publikováno v: New Astronomy. 67:67-75

We observed the TeV blazar Mrk421 in the very high energy (VHE) region with TACTIC from 21 December, 2014 to 21 February, 2015. The VHE γ-ray signal is detected from the source at a statistical significance of ∼ 9σ with 648 ± 74 γ-ray like even

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11bea05acabc197eb30e43313f07c4cf
https://doi.org/10.1016/j.newast.2018.09.009

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Search for very high energy gamma-ray emission from the peculiar radio galaxy IC 310 with TACTIC during 2012 to 2015

Publikováno v: New Astronomy. 60:42-47

Non-blazar active galactic nuclei like radio galaxies have emerged as a new class of γ-ray sources in the sky. Observations of very high energy (VHE) γ-rays from radio galaxies with misaligned jets offer a unique tool to understand the physical pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac6875edf95b9474cec0210a1f3d76d4
https://doi.org/10.1016/j.newast.2017.10.004

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